Flasks acc. to Kjeldahl with standard ground joint

Borosilicate glass 3.3.

Excellent chemical resistance
High temperature resistance
Minimal thermal expansion, giving relatively high resistance to temperature changes

For the determination of nitrogen by the Kjeldahl method. Extra long necks act as air condensers during digestion stage and reduce entrainment during distillation stage.

Frequently Bought Together

VWR®, Beakers, Low Form

: VWR Collection

VWR®, Dishes, Crystallising

: VWR Collection

Beakers, tall form, DURAN®

: DWK Life Sciences

Beakers, low form, DURAN®

: DWK Life Sciences

Laboratory bottles, narrow neck, with screw cap, DURAN®

: DWK Life Sciences

Sulphuric acid 0.5 mol concentrated aqueous solution 0.5 mol/l concentrated aqueous solution, Titrisol®, Supelco®

: Merck

VWR®, Beakers, Low Form, Heavy-Duty

: VWR Collection

VWR®, Beakers, Tall Form

: VWR Collection

VWR®, Funnels with Short Stem

: VWR Collection

VWR®, Bottles, Narrow Neck, with Screw Cap

: VWR Collection

Screw cap for laboratory bottles, GLS 80®, quick release, DURAN®

: DWK Life Sciences

Screw caps for laboratory bottles, DURAN®

: DWK Life Sciences

Bottles, Wide Neck with Screw Cap

: RIXIUS

2,2,2-Trichloroethanol ≥99%

: Thermo Fisher Scientific

Multiple adapters, Quickfit®

: SciLabware